ICD-10-CM > S00-T88 > S80-S89 > S81 > S81.8 > S81.84 S81.84 Puncture wound with foreign body of lower leg Non-Billable/Non-Specific Codes S81.841Puncture wound with foreign body, right lower legS81.841A..., initial encounterS81.841D..., subsequent encounterS81.841S..., sequelaS81.842Puncture wound with foreign body, left lower legS81.842A..., initial encounterS81.842D..., subsequent encounterS81.842S..., sequelaS81.849Puncture wound with foreign body, unspecified lower legS81.849A..., initial encounterS81.849D..., subsequent encounterS81.849S..., sequela